Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760192Ab3HOUNm (ORCPT ); Thu, 15 Aug 2013 16:13:42 -0400 Received: from mx4-phx2.redhat.com ([209.132.183.25]:39317 "EHLO mx4-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758434Ab3HOUNk (ORCPT ); Thu, 15 Aug 2013 16:13:40 -0400 Date: Thu, 15 Aug 2013 16:11:23 -0400 (EDT) From: Bud Brown Reply-To: Bud Brown To: Tomas Henzl Cc: "Mike Miller (OS Dev)" , James Bottomley , mikem@thumper.usa.hp.com, Andrew Morton , Jens Axboe , LKML-scsi , LKML , scameron@beardog.cce.hp.com Message-ID: <1880433774.1915144.1376597483053.JavaMail.root@redhat.com> In-Reply-To: <520CB9C7.30307@redhat.com> References: <20130814205236.GB23042@beardog.cce.hp.com> <1376515627.2028.41.camel@dabdike.int.hansenpartnership.com> <48275AD710FCA34184C2B6186B4016B32735BD62@G6W2491.americas.hpqcorp.net> <520CB9C7.30307@redhat.com> Subject: Re: [PATCH 1/1] cciss: set max scatter gather entries to 32 on P600 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.5.82.11] X-Mailer: Zimbra 8.0.3_GA_5664 (ZimbraWebClient - FF17 (Linux)/8.0.3_GA_5664) Thread-Topic: cciss: set max scatter gather entries to 32 on P600 Thread-Index: JNRiWrfgLbzjSYFK1I94hYfS+Z/VWQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 710 Lines: 23 > > > > > James > > > > The patch origin is unknown. I got it from Tomas and Bud who think it may > > have originated from HP. I cleaned it up, compile tested it, and sent it > > on. I'll review my procedures for future patches. > > > > -- mikem > > Patch originated from me, although Tomas did the heavy lifting via kernel bisect to localize the specific set of changes causing the performance regression. Its modeled on the other P600'ism in the driver. bud -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/